The Strongest King of the Western Regions in History

The seventh year of the Taizu era, in the depths of winter. The Xiongnu invade southward. Taizu personally leads a campaign against them, but the war goes badly, and he dies of illness in camp.

The Xiongnu launch an all-out attack on the Han.

Empress Gao seizes power.

The Han dynasty is beset by internal and external troubles, tottering on the brink. Just then, modern-day Major General Lin Heng transmigrates into the body of the useless Fourth Prince. Branded the King of the Western Regions, this wastrel must flee the stepwise assassinations orchestrated by the empress's clan and the Xiongnu invasion, escaping to his own territory in the Western Regions. Starting from nothing, he grows from weak to strong and unifies the Western Regions.

But just as he begins to awaken, he discovers that this is, in fact, an ancient mission…